ค่าในlistbox ไม่มาคับช่วยดูหน่อยคับ มันมาแค่ไอดี แต่name มันไม่มาคับ

     function submits(){
     var id = document.getElementById('country_id').value;
     var name = document.getElementById('country_id').text;
     alert (document.getElementById('country_id').text);

	 alert (document.getElementById('country_name_th').text);
}

<select style="width:150px;" id="country_id" name="country_id">
<option value="">ประเทศ</option>
 <?
 $sql1 = "SELECT country_id,country_name_th,country_name_eng,status_id FROM country";
$qry1 = mysql_query($sql1);
while($row1 = mysql_fetch_array($qry1)){
?>
 <option value="<?=$row1['country_id']?>"><?=$row1['country_name_th']?></option>
  <? } ?>
</select>
<?
$sql2 = "SELECT country_name_th FROM country WHERE country_id = '$country_id' ";
$qry2 = mysql_query($sql2);
$n = mysql_fetch_array($qry2);
?>
<input type="hidden" name="country_name_th" id="country_name_th" value="<? echo $n['country_name_th'];?>">
<input style="width:25px; height:25px;" type="button"  value="เพิ่ม" onclick="submits()"/>

     function submits(){
     var id = document.getElementById('country_id').value;
     var name = document.getElementById('country_id').options[document.getElementById('country_id').selectedIndex].text;
     alert (name);
}

<select style="width:150px;" id="country_id" name="country_id">
<option value="">ประเทศ</option>
 <?
 $sql1 = "SELECT
													country.country_id,
													country.country_name_th,
													country.country_name_eng,
													country.status_id
													FROM
													country
													";
$qry1 = mysql_query($sql1);
while($row1 = mysql_fetch_array($qry1)){
?>
 <option value="<?=$row1[country_id]?>"><?=$row1[country_name_th]?></option>
  <? } ?>
</select>
<input style="width:25px; height:25px;" type="button"  value="เพิ่ม" onclick="submits()"/>

	function submits(){
		
		arr[i] = new Array();
		arr[i][0] = document.getElementById('country_id').value;
		arr[i][1] = document.getElementById('country_id').options[document.getElementById('country_id').selectedIndex].text;
        i++;
		show();
			}
	    function show(){
        var j = 0;
        var temp = "";
        while(j < arr.length){
            temp += "<tr><td>"+arr[j][0]+"</td></tr>";
            j++;
        }
        document.getElementById("panel").innerHTML=temp;
    }
</script>

<table id="panel">
    
</table>

var arr = new Array();
	var i = 0;
	function submits(){
		arr[i] = new Array();
		arr[i][0] = document.getElementById('country_id').value;
		arr[i][1] = document.getElementById('country_id').options[document.getElementById('country_id').selectedIndex].text;
        i++;
		show();
		}
		
    function show(){
        var j = 0;
        var temp = "";
        while(j < arr.length){
            temp += arr[j][1]+" <br /> ";
            j++;
        }
        document.getElementById("panel").innerHTML=temp;
    }

<select style="width:150px;" id="country_id" name="country_id">
                                                <option value="">ประเทศ</option>
                                               <?
                                                $sql1 = "SELECT
													country.country_id,
													country.country_name_th,
													country.country_name_eng,
													country.status_id
													FROM
													country
													";
											$qry1 = mysql_query($sql1);
											while($row1 = mysql_fetch_array($qry1)){
											?>
                                            <option value="<?=$row1[country_id]?>"><?=$row1[country_name_th]?></option>
                                                <? } ?>
                                                </select>
                                                 <input style="width:25px; height:25px;" type="button"  value="เพิ่ม" onclick="submits()"/>